Internal Medicine
Insomnia
Insomnia is a sleep disorder characterized by difficulty falling or staying asleep, impacting daily functioning.
Key Physiological Mechanism
- Melatonin is a natural hormone that regulates sleep cycles.
- It can help those who struggle with sleep onset or maintenance.
- Lifestyle changes and sleep hygiene can also improve insomnia.
Frequently Asked Questions about Insomnia
What causes insomnia? ▼
Insomnia can be caused by stress, anxiety, and lifestyle factors.
How can melatonin help with sleep? ▼
Melatonin helps regulate sleep-wake cycles, promoting better sleep.
Are there other treatments for insomnia? ▼
Yes, cognitive behavioral therapy and lifestyle changes can also be effective.
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